start at gateway on minor road running north from the north latton roundabout (end of the spine road). proceed towards the rab. take 2nd exit to join a419(t) southeast to cricklade. exit at cricklade, cross a419 and take 3rd exit at rab to rejoin a419, northwest. continue past spine road junction and burford road junction. leave a417 at daglingworth junction (gr 004056). take 4th exit at rab, under a417 and take 2nd exit at the next rab to rejoin a417, southeast. continue to spine road junction (gr 085 975), leave a419 and take 2nd exit at rab. go past start, through latton village to marston meysey rab, circle and retrace through latton village to spine road east rab. repeat circuit a further 3 times (4 circuits in total) finish: leave a419 at spine road junction, finish at start of kerb before rab